HYSK-630TA CNC pipe threading lathe is special for threading drill collar. It has the advantage of high accuracy, high rigidity, big power etc. Machine bed is 45°slant. The guide way is steel inlaid guideway. Use 8-station electric turret for outside screw, dual immovable tool rest and compound tool bar for inside screw, tool setting is convenient. Spindle is high accuracy, high rigidity, can assure drill collar thread quality. It has automatic lubricating and oil way fault alarm function. Equipped with big power centrifugal cooling pump, prolong the cutter life. The machine is full closed covering, good water proof. With auto pipe loading/unloading device, work efficiency is highly improved. ItemsUnitHYSK-630TA Max. swing diameter over bedmm800 Chuck diameter mm780 Max. holding diametermm310 The range of machining diametermm90310 The range of machining lengthmm600 Max. swing diameter over saddlemm350 Spindle bore diametermm320 Spindle speedr/min50320 Main motor powerkW37 X-axis Max. travelmm400 Z-axis Max. travelmm800 X/Z servo motorN.m20/27 Rapid movement speed (X/Zï¼?m/min8/10 Tool rest station numberNO.8+2 Spindle center heightmm1150 RoughnessmmRa1.6 Machine weightã??12800 Machine dimensionï¼?LÃ?WÃ?Hï¼?mm5200*2400*2400 Detailed please view our website: www.hdmach.com